Changing the way Connecticut uses data.

Striving for informed decision-making across Connecticut, we empower an ecosystem of data users by democratizing access to public data and building data literacy.

In addition to providing open access to structured and processed data, we can also work with you on to solve your custom data needs. Contact us for more information.

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Data

Our data portal contains over 135 datasets that we have curated and processed into a machine-readable structure. Use our custom data-exploration tools to narrow your selection, or download raw data in bulk and explore data on your own. You can browse by topic, search by organization, or search by dataset.

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A Story about liberating public data

For the past few years we have been working with the CT Secretary of State (SOTS) on a variety of initiatives related to the business registration data that they process and manage. This dataset is the official data set of record for tracking businesses that are required to register to operate within Connecticut. However, accessing this data has been historically difficult. The CONCORD system was built and optimized for the important work of managing transactions ...

CT Data heads to Washington, DC!

On September 13th and 14th, the CT Data Collaborative's, Michelle Riordan-Nold and Rachel Leventhal-Weiner, will participate in and present at the Association for Public Data Users (APDU) Conference in Arlington, Virginia. The APDU is a consortium of data users and producers across the country concerned with state and federal data collection and dissemination. They provide members with helpful information about federal budgeting, data collection tools, and innovations in data visualization. 

This year's conference ...

New Population Projections by Town Available

Today, the CT State Data Center published 2015-2040 town level population projections by sex and age cohort. You can look at the new projections and get the data on our site but you can also access the data on their site and read a summary analysis of the projections.  

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